I've used the migrate module in the past, it's great to import large amounts of content but it's pretty complex. This time I'm trying Feeds and Feeds_SQL to import from a mysql tables. It imports fine when I kick it off with the import UI. However it will give an Ajax error after importing a few hundred records.
I try to import using cron. That's where it gets confusing to me:
I select "periodic import" -> "as often as possible", uncheck "import on submission" and check "process in the background".
I then start the import using the UI, it imports some nodes and then stops.
When I manually run "feeds_cron" nothing happens. When I manually run "job_scheduler_con" it showed "Finished processing scheduled jobs (0 sec s, 1 total, 0 failed)." in teh logs and imported more records (but not all). When I run it again it shows "Finished processing scheduled jobs (0 sec s, 0 total, 0 failed)." and nothing gets imported.
Do I have the correct settings? How are the "periodic import" setting and the "feeds cron" and "job scheduler cron" related?
Is there a setting somewhere that controls how many nodes are processed each time?